1 files changed, 63 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/lang3/text/translate/AggregateTranslator.java b/src/main/java/org/apache/commons/lang3/text/translate/AggregateTranslator.java
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index 000000000..1450b2e3b
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+++ b/src/main/java/org/apache/commons/lang3/text/translate/AggregateTranslator.java
@@ -0,0 +1,63 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.lang3.text.translate;
+
+import java.io.IOException;
+import java.io.Writer;
+
+import org.apache.commons.lang3.ArrayUtils;
+
+/**
+ * Executes a sequence of translators one after the other. Execution ends whenever
+ * the first translator consumes code points from the input.
+ *
+ * @since 3.0
+ * @deprecated As of 3.6, use Apache Commons Text
+ * <a href="https://commons.apache.org/proper/commons-text/javadocs/api-release/org/apache/commons/text/translate/AggregateTranslator.html">
+ * AggregateTranslator</a> instead
+ */
+@Deprecated
+public class AggregateTranslator extends CharSequenceTranslator {
+
+    private final CharSequenceTranslator[] translators;
+
+    /**
+     * Specify the translators to be used at creation time.
+     *
+     * @param translators CharSequenceTranslator array to aggregate
+     */
+    public AggregateTranslator(final CharSequenceTranslator... translators) {
+        this.translators = ArrayUtils.clone(translators);
+    }
+
+    /**
+     * The first translator to consume code points from the input is the 'winner'.
+     * Execution stops with the number of consumed code points being returned.
+     * {@inheritDoc}
+     */
+    @Override
+    public int translate(final CharSequence input, final int index, final Writer out) throws IOException {
+        for (final CharSequenceTranslator translator : translators) {
+            final int consumed = translator.translate(input, index, out);
+            if (consumed != 0) {
+                return consumed;
+            }
+        }
+        return 0;
+    }
+
+}